Open Bug 787886 Opened 12 years ago Updated 2 years ago

Support YUV-to-565 color conversion on unpadded image buffer

Categories

(Core :: Graphics: Layers, defect)

Product:
Core
Component:
Graphics: Layers
Platform:
x86_64
Linux
Type:
defect

Tracking

()

People

(Reporter: kanru, Unassigned)

References

Details

Our color conversion code assumes that the image buffer is padded and the padding area is writable, however this is no longer valid when using MPAPI to decode video, which could return unpadded image buffer. See bug 785339.
Is the issue with the input buffer or the output buffer? It looks like bug 785339 is about the former. AFAIK, the input buffer requires padding, but only needs to be readable, not writable. The output buffer (the only one which gets written to) does not need to be padded.
Yeah, it's former. And yes it needs to be readable.
Severity: normal → S3
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